Description

Master Geography & Environment for UPSC — The Complete Two-Paper Resource

Geography and Environment span UPSC GS Paper 1 (Indian & World Geography, Environment) and GS Paper 3 (Ecology, Biodiversity, Climate Change) — making them among the highest-weighted topics across both Prelims and Mains. Plutus IAS’s Indian & World Geography + Environment & Ecology guide covers both in a single, deeply structured resource.

What’s Inside This Book

• Physical Geography — Interior of the earth, rocks, geomorphic processes, fluvial and coastal landforms, atmosphere layers, pressure belts, monsoon mechanism, ocean currents
• Indian Geography — The Himalayas, Northern Plains, Peninsular Plateau, coastal plains, islands; drainage systems (Himalayan vs. Peninsular rivers); soils, crops, minerals, energy resources
• World Geography — Continents and oceans, major mountain ranges, important straits and passes, world rivers, climate classification (Köppen)
• Ecology Fundamentals — Ecosystem components, food chains/webs, ecological pyramids, biomes (Forest, Grassland, Desert, Aquatic)
• Biodiversity — Types of biodiversity, hotspots (India’s 4), threats, protected area network (national parks, sanctuaries, biosphere reserves)
• Environmental Conservation — CITES, Ramsar Convention, CBD, Wildlife Protection Act, Forest Conservation Act, CAMPA
• Climate Change — Greenhouse effect, UNFCCC, Kyoto Protocol, Paris Agreement, India’s NDCs, carbon markets, climate finance
• Maps & Diagrams — Annotated maps of India (rivers, mountains, soils, minerals, crops) and World (ocean currents, climate zones)
• 10 Years PYQs — Topic-wise UPSC Prelims Geography and Environment questions with explanations

Why This Is the Most Efficient Geography+Environment Resource

UPSC’s syllabus lists Geography under GS Paper 1 and Environment under GS Paper 3 — but in the exam hall, questions blend both without warning. A single question might test knowledge of mangrove geography (GS1), mangrove ecology (GS3), and India’s mangrove policy (Current Affairs). Studying Geography and Environment together, as this book does, builds the integrated knowledge needed to handle such questions confidently.

About Plutus IAS

Plutus IAS is OnlineKhanMarket’s house brand and Delhi’s premier UPSC coaching institute. The Geography faculty brings classroom experience in map-based teaching — a method critical for UPSC Geography success — directly into this digital resource.

Format & Delivery

• PDF download — instant access after payment
• Geography and Environment in distinct, bookmarked sections
• High-resolution annotated maps printable at full size
• Optimised for both digital reading and printing

Who Should Buy This

Every UPSC Prelims and Mains aspirant — Geography + Environment together form the largest single topic cluster in UPSC GS. Also essential for IFoS (Indian Forest Service) aspirants, and valuable for UPPCS, BPSC, and MPPSC candidates where Geography carries high weightage.

Why Buy from OnlineKhanMarket

India’s largest competitive exam notes marketplace with 4,500+ verified materials. Full Plutus IAS Geography series and complete GS study material available for instant download. Secure checkout, WhatsApp support.

Frequently Asked Questions

How is this different from the other Plutus IAS Geography book?

Both books cover Indian & World Geography + Environment. This edition places greater emphasis on Ecology fundamentals and international environmental conventions, making it especially strong for GS Paper 3 Environment preparation.

Does this cover Physical Geography in depth, or mainly India-specific geography?

Both — comprehensive Physical Geography (landforms, climate, oceanography) comes first as the foundation, followed by India-specific application and World Geography.

Are the maps useful for exam revision?

Yes. The annotated maps are designed for active learning — each map has labels for key features that appear in UPSC questions. They are printable and revision-ready.

Is this useful for IFoS as well?

Yes. IFoS Preliminary and General Studies papers have significant Geography and Environment content. This book provides strong preparation for both stages of IFoS.